1,1

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

S. Muroga, Threshold Logic and Its Applications. Wiley, NY, 1971, p. 214.

Sequence in context: A011969 A003187 A100885 this_sequence A006826 A000214 A060955

Adjacent sequences: A003183 A003184 A003185 this_sequence A003187 A003188 A003189

nonn

N. J. A. Sloane (njas(AT)research.att.com).